Changeset 89f058543fd2e7d04f96018d0b86a576dc59d4c8

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Timestamp:
05/02/07 17:49:14 (2 years ago)
Author:
Rémi Denis-Courmont <rem@videolan.org>
git-committer:
Rémi Denis-Courmont <rem@videolan.org> 1170694154 +0000
git-parent:

[f953de14eba5c68084c5b034c5e124a9fb9ed956]

git-author:
Rémi Denis-Courmont <rem@videolan.org> 1170694154 +0000
Message:

Fix impossible out-of-bound strcmp

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  • modules/access/udp.c

    rd8ae255 r89f0585  
    137137    int fam = AF_UNSPEC, proto = IPPROTO_UDP, cscov = 8; 
    138138 
    139     if (strlen (p_access->psz_access) >= 4) 
     139    if (strlen (p_access->psz_access) >= 3) 
     140    { 
    140141        switch (p_access->psz_access[3]) 
    141142        { 
    …… 
    148149                break; 
    149150        } 
    150     if (strcmp (p_access->psz_access + 3, "lite") == 0) 
    151         proto = IPPROTO_UDPLITE; 
    152     if (strncmp (p_access->psz_access, "rtp", 3) == 0) 
     151        if (strcmp (p_access->psz_access + 3, "lite") == 0) 
     152            proto = IPPROTO_UDPLITE; 
     153   } 
     154   if (strncmp (p_access->psz_access, "rtp", 3) == 0) 
    153155        /* Checksum coverage: RTP header is AT LEAST 12 bytes 
    154156         * in addition to UDP header (8 bytes) */